Start with 100 Free Credits + 4× Cheaper than Twilio
Every day, marketing agencies waste thousands sending messages to invalid phone numbers. APIs are complicated. Manual cleanup is slow. And Twilio's validation costs keep rising. PhoneValidation.app fixes all three. Upload your list. Validate it. Download clean data — in minutes. No code. No API. No waste.
Test our validation service for free
Marketing agencies waste thousands every month sending messages to disconnected numbers, landlines, and invalid contacts. Every failed message costs money—money that adds up fast.
PhoneValidation.app identifies invalid, landline, and VoIP numbers before you waste a single SMS credit. Clean your list once, save money forever.
💡 Save up to 30% of your SMS budget instantly
Tools like Twilio and AWS require coding knowledge, API setup, and technical expertise. For marketers and agencies, it's a roadblock that slows everything down.
Upload your contact list, click verify, and download clean results. No API keys. No developer needed. Just simple, instant validation.
⚙️ Two clicks, zero dev hours
Competitors charge $0.005–$0.015 per lookup. That's $40–$75 for just 5,000 numbers. Those costs add up fast when you're validating lists regularly.
PhoneValidation.app delivers the same accuracy at a fraction of the cost. Validate more numbers for less money—without compromising quality.
💰 Pay less. Validate more. Scale faster
Sorting through Excel sheets, checking numbers one by one, and cleaning lists manually wastes valuable time that could be spent on growing your business.
Stop wasting hours on data cleanup. Let PhoneValidation.app handle the heavy lifting while you focus on what matters—reaching your customers.
⏳ Data cleanup that takes minutes, not hours
Comprehensive phone verification with detailed insights for every number
Identify the carrier for any phone number, including major and regional carriers worldwide.
Distinguish between mobile, landline, VoIP, and other line types for better targeting.
Get geographic data including country code and location details for each number.
Upload entire contact lists at once. We handle the heavy lifting and deliver organized results.
Access all your verification jobs and results anytime. Export and download whenever you need.
Flexible pay-as-you-go credits. No subscriptions, no commitments. Only pay for what you use.
Choose the plan that fits your needs. All plans include full access to all features.
New users get 100 FREE credits on signup!
Upload your list, validate your numbers, and take control of your SMS spend today.
Start with 100 free credits — no credit card required.
Then pay just $15 for 3,000 validations — 75% cheaper than other tools.